6690057421334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{110898409}}^1$

素因数の和:110898588

約数の個数: 32

約数和(自身を含む): 11923797043200

約数和(自身を除く): 5233739621866

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 973, 1946, 4309, 8618, 30163, 60326, 110898409, 221796818, 776288863, 1552577726, 3437850679, 6875701358, 15414878851, 24064954753, 30829757702, 48129909506, 107904151957, 215808303914, 477861244381, 955722488762, 3345028710667, 6690057421334]

約数ペア:

[(1, 6690057421334), (2, 3345028710667), (7, 955722488762), (14, 477861244381), (31, 215808303914), (62, 107904151957), (139, 48129909506), (217, 30829757702), (278, 24064954753), (434, 15414878851), (973, 6875701358), (1946, 3437850679), (4309, 1552577726), (8618, 776288863), (30163, 221796818), (60326, 110898409)]